42, 1001
Brune, William; Thames, Alexander; Miller, David; Brosius, Alexandra
Penn State University
ATHOS - Airborne Tropospheric Hydrogen Oxides Sensor
ATom
1, 1
2017, 10, 06, 2019, 01, 24
0
Start_UTC, seconds, seconds since UTC midnight on day of takeoff
5
1, 1, 1, 1, 1
-9999.000, -9999.000, -9999.00, -9999.00, -9999.000
Stop_UTC, seconds, seconds since UTC midnight on day of takeoff
Mid_UTC, seconds, seconds since UTC midnight on day of takeoff
T_OHR, Kelvin, temperature inside OHR instrument in Kelvin
P_OHR, kPa, pressure inside OHR instrument in kPa
OHReactivity_OHR, Hz, OH reactivity in Hz
0
23
PI_CONTACT_INFO: Address: 503 Walker Building, University Park, PA 16802; email: whb2@psu.edu 814-865-3286
PLATFORM: NASA - DC-8 Aircraft - sampling underneath aircraft forward cargo bay
LOCATION: ATom III: Science Flight #4 -- KOA - NAN
ASSOCIATED_DATA: N/A
INSTRUMENT_INFO: OH Reactivity from discharge flow
DATA_INFO: Units are: Kelvin for T, kPa for P, Hz for OHR.
UNCERTAINTY: OHR measurement uncertainty +/- 15% at 2 sigma confidence, with 0.8 s^-1 at 2 sigma confidence in the zero uncertainty
ULOD_FLAG: -7777
ULOD_VALUE: N/A
LLOD_FLAG: -8888
LLOD_VALUE: N/A
DM_CONTACT_INFO: William H. Brune, Penn State, whb2@psu.edu; 814-865-3286
PROJECT_INFO: NSF/NASA ATom Mission. 2016 - 2018; Multiple Locations
STIPULATIONS_ON_USE: No restrictions. Contact PI or DM with any questions.
OTHER_COMMENTS: Final Data. OH Reactivity signals from individual 20 or 30 second scans have been averaged together for 60 seconds.
- This averaging is needed because quenching in humid air at low altitudes decreased the signal significantly;
- summing the signal over 60 seconds overcomes this statistical hurdle.
- Increasing the summation time to 120 seconds gave the same OH Reactivity as the 60-second average to within 10%.
- For details, please see Mao et al., Atmos. Chem. Phys., 9, 163-173, 2009.
REVISION: R1
R1: Final Data (see OTHER_COMMENTS)
R0: Final Data (see OTHER_COMMENTS)
Start_UTC, Stop_UTC, Mid_UTC, T_OHR, P_OHR, OHReactivity_OHR
68327, 68386, 68357, 294.874, 93.711, -9999.000
68387, 68446, 68417, 294.375, 87.711, -9999.000
68448, 68507, 68478, 293.955, 83.011, -9999.000
68808, 68867, 68838, 292.560, 65.556, -9999.000
68868, 68927, 68898, 292.433, 62.444, -9999.000
68988, 69047, 69018, 292.122, 57.889, -9999.000
71261, 71320, 71291, 286.511, 32.533, -9999.000
71321, 71380, 71351, 286.511, 32.622, -9999.000
71381, 71440, 71411, 286.551, 32.800, 0.224
71441, 71500, 71471, 286.432, 36.078, 0.543
71501, 71560, 71531, 286.156, 39.022, 0.584
71561, 71620, 71591, 285.979, 42.444, 0.311
71621, 71680, 71651, 285.880, 46.267, 0.656
71681, 71740, 71711, 285.860, 50.156, 0.539
71741, 71800, 71771, 285.880, 54.333, 0.558
71801, 71860, 71831, 285.998, 59.022, 0.948
71861, 71920, 71891, 286.196, 64.111, 1.622
71921, 71980, 71951, 286.432, 69.467, 1.990
71982, 72041, 72012, 286.846, 75.356, 2.474
72042, 72101, 72072, 287.337, 81.089, 1.531
72102, 72161, 72132, 288.122, 87.500, 2.911
72162, 72221, 72192, 288.728, 94.267, 3.249
72222, 72281, 72252, 289.627, 100.733, 3.562
72282, 72341, 72312, 290.563, 106.400, 3.617
72532, 72591, 72562, 293.135, 106.244, 3.484
72592, 72651, 72622, 293.643, 106.467, 2.778
72652, 72711, 72682, 293.955, 101.533, 2.833
72712, 72771, 72742, 294.072, 96.556, 2.240
72773, 72832, 72803, 294.072, 89.489, 1.589
72833, 72892, 72863, 293.994, 81.644, 1.780
72893, 72952, 72923, 294.092, 77.944, 1.838
72953, 73012, 72983, 294.111, 73.700, 1.717
73013, 73072, 73043, 294.111, 69.422, 1.249
73073, 73132, 73103, 294.092, 65.200, 0.778
73133, 73192, 73163, 294.092, 62.644, 0.917
73193, 73252, 73223, 294.131, 61.000, 0.438
73254, 73313, 73284, 294.111, 58.289, 0.778
73313, 73372, 73343, 293.897, 55.578, 1.090
73374, 73433, 73404, 293.565, 53.244, 0.265
73434, 73493, 73464, 293.252, 50.867, 0.674
73494, 73553, 73524, 292.921, 49.767, 0.525
73554, 73613, 73584, 292.609, 48.556, 0.378
73614, 73673, 73644, 292.375, 47.267, 0.801
73674, 73733, 73704, 292.161, 45.800, 0.428
73734, 73793, 73764, 291.927, 43.922, 0.578
73794, 73853, 73824, 291.771, 41.511, 0.210
73914, 73973, 73944, 291.440, 39.822, 0.438
73974, 74033, 74004, 291.245, 39.078, 0.530
74035, 74094, 74065, 291.089, 38.311, 0.099
74095, 74154, 74125, 290.953, 37.400, 0.331
74155, 74214, 74185, 290.797, 36.444, 0.340
74215, 74274, 74245, 290.660, 35.711, 0.487
74482, 74541, 74512, 289.744, 35.422, 0.172
74542, 74601, 74572, 289.568, 35.533, 0.554
74602, 74661, 74632, 289.334, 35.622, 0.266
74663, 74722, 74693, 289.178, 35.533, 0.445
74723, 74782, 74753, 289.002, 35.467, 0.215
74783, 74842, 74813, 288.826, 35.356, 0.230
74843, 74902, 74873, 288.650, 35.489, 0.609
74903, 74962, 74933, 288.503, 35.622, 0.714
74963, 75022, 74993, 288.200, 38.222, 0.500
75023, 75082, 75053, 287.847, 41.500, 0.169
75083, 75142, 75113, 287.475, 45.144, 0.660
75143, 75202, 75173, 287.180, 48.956, 0.172
75203, 75262, 75233, 286.905, 53.078, 0.609
75263, 75322, 75293, 286.728, 57.711, 0.453
75323, 75382, 75353, 286.551, 62.467, 1.479
75384, 75443, 75414, 286.491, 67.811, 1.347
75444, 75503, 75474, 286.511, 73.311, 1.227
75504, 75563, 75534, 286.600, 79.289, 1.186
75564, 75623, 75594, 286.866, 85.444, 1.768
75624, 75683, 75654, 287.259, 91.911, 3.270
75684, 75743, 75714, 287.690, 99.244, 3.786
75744, 75803, 75774, 288.748, 104.867, 3.541
75804, 75863, 75834, 289.451, 105.778, 2.414
75864, 75923, 75894, 289.861, 106.022, 2.720
76100, 76159, 76130, 290.777, 106.133, 2.311
76160, 76219, 76190, 290.836, 101.200, 1.743
76220, 76279, 76250, 290.075, 92.111, 2.431
76281, 76340, 76311, 289.002, 84.411, 2.273
76341, 76400, 76371, 287.965, 79.089, 2.164
76401, 76460, 76431, 287.847, 75.422, 1.605
76461, 76520, 76491, 288.122, 71.867, 1.286
76521, 76580, 76551, 288.357, 67.956, 1.290
76581, 76640, 76611, 288.454, 64.089, 1.202
76641, 76700, 76671, 288.474, 60.533, 0.755
76701, 76760, 76731, 288.454, 58.178, 0.488
76761, 76820, 76791, 288.415, 56.244, 0.793
76821, 76880, 76851, 288.376, 53.811, 0.577
76881, 76940, 76911, 288.337, 51.189, 0.291
76941, 77000, 76971, 288.317, 49.156, 0.418
77001, 77060, 77031, 288.220, 48.089, 0.365
77062, 77121, 77092, 288.141, 47.089, 0.447
77122, 77181, 77152, 288.043, 46.033, 0.250
77182, 77241, 77212, 287.985, 44.589, -0.082
77242, 77301, 77272, 287.906, 42.889, 0.235
77302, 77361, 77332, 287.877, 41.156, 0.201
77362, 77421, 77392, 287.828, 40.089, 0.287
77422, 77481, 77452, 287.730, 39.689, 0.324
77482, 77541, 77512, 287.651, 39.067, 0.244
77542, 77601, 77572, 287.573, 38.378, 0.280
77602, 77661, 77632, 287.494, 37.222, 0.549
77662, 77721, 77692, 287.455, 36.322, 0.288
77722, 77781, 77752, 287.396, 35.089, 0.304
77783, 77842, 77813, 287.318, 34.211, -9999.000
77843, 77902, 77873, 287.278, 33.111, 0.237
77903, 77962, 77933, 287.239, 32.256, 0.181
78148, 78207, 78178, 286.787, 32.333, 0.239
78208, 78267, 78238, 286.649, 32.456, 0.373
78268, 78327, 78298, 286.531, 32.444, -0.004
78328, 78387, 78358, 286.452, 32.289, 0.310
78388, 78447, 78418, 286.334, 32.311, 0.215
78448, 78507, 78478, 286.196, 32.289, 0.268
78508, 78567, 78538, 286.117, 32.200, 0.332
78568, 78627, 78598, 285.919, 34.356, -0.087
78629, 78688, 78659, 285.504, 37.400, 0.303
78689, 78748, 78719, 285.246, 40.533, -0.102
78749, 78808, 78779, 284.968, 43.811, 0.147
78809, 78868, 78839, 284.770, 47.578, 0.312
78869, 78928, 78899, 284.630, 51.467, -0.020
78929, 78988, 78959, 284.451, 55.644, 0.894
78989, 79048, 79019, 284.391, 60.222, 0.421
79049, 79108, 79079, 284.351, 65.089, 0.704
79109, 79168, 79139, 284.391, 70.333, 1.451
79169, 79228, 79199, 284.521, 75.756, 1.937
79229, 79288, 79259, 284.809, 81.133, 1.382
79289, 79348, 79319, 285.306, 87.489, 2.179
79349, 79408, 79379, 286.038, 93.933, 1.335
79410, 79469, 79440, 286.826, 100.889, 2.097
79470, 79529, 79500, 287.877, 105.244, 2.144
79530, 79589, 79560, 288.650, 105.778, 2.359
79590, 79649, 79620, 289.129, 105.833, 2.337
79650, 79709, 79680, 289.451, 105.489, 0.958
79710, 79769, 79740, 289.763, 105.356, 2.273
79770, 79829, 79800, 290.046, 105.433, 2.558
79830, 79889, 79860, 290.212, 102.644, 1.020
79890, 79949, 79920, 289.919, 97.711, 2.060
79950, 80009, 79980, 289.412, 90.156, 1.362
80010, 80069, 80040, 288.268, 82.756, 2.469
80071, 80130, 80101, 287.357, 77.533, 1.407
80131, 80190, 80161, 286.669, 72.956, 1.832
80191, 80250, 80221, 286.077, 68.467, 1.127
80251, 80310, 80281, 285.840, 63.956, 1.101
80311, 80370, 80341, 285.761, 60.956, 1.129
80371, 80430, 80401, 285.860, 58.478, 1.087
80431, 80490, 80461, 286.136, 56.178, 0.439
80491, 80550, 80521, 286.294, 53.511, 0.356
80551, 80610, 80581, 286.373, 50.922, 0.570
80611, 80670, 80641, 286.373, 48.556, 0.339
80671, 80730, 80701, 286.413, 46.533, -9999.000
80731, 80790, 80761, 286.353, 45.022, -9999.000
80792, 80851, 80822, 286.334, 43.444, -9999.000
80852, 80911, 80882, 286.314, 42.556, -9999.000
80912, 80971, 80942, 286.314, 41.889, -9999.000
82616, 82675, 82646, 285.959, 29.022, -9999.000
82676, 82735, 82706, 285.840, 29.311, -9999.000
82736, 82795, 82766, 285.722, 29.200, -9999.000
82796, 82855, 82826, 285.563, 29.378, -9999.000
82856, 82915, 82886, 285.464, 29.300, -9999.000
82916, 82975, 82946, 285.326, 29.467, -9999.000
82977, 83036, 83007, 285.286, 29.467, -9999.000
83037, 83096, 83067, 285.048, 29.444, -9999.000
83097, 83156, 83127, 285.068, 29.067, -9999.000
83157, 83216, 83187, 285.048, 29.333, -9999.000
83217, 83276, 83247, 284.949, 29.200, -9999.000
83277, 83336, 83307, 284.889, 29.467, -9999.000
83337, 83396, 83367, 284.790, 29.533, -9999.000